Air Quality in Kailua, United States

Drizzle
24.1°C · 79.5% humidity
24.1°
Feels 24.1°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations

Nearby Monitoring Stations

AQI Forecast
27 2am
34
54
18 5am
28
36
41 8am
25
27
29 11am
31
51
52 2pm
33
33
33 5pm
34
34
34 8pm
34
34
34 11pm
34
54
AD 728×90

Air Quality Index Trend

30h · 1 stn

Kailua's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

79.5%
Humidity
114.3 km/h
Wind ENE
1017.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
18
4.3 µg/m³
PM10▲
19
20.55 µg/m³
050100150200300500

What is the weather forecast for Kailua?

Temperature & Precipitation

PM2.5 Trend

30h · 1 station
PM2.54.3 µg/m³ ✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
4.3
Median
4.3
Average
3.6
Low
5.0
High
PM2.5 µg/m³ · Model: 9.75 · Bias: +5.4

What is the 7-day forecast for Kailua?

05-29
24.1° 23.8°
3.5 mm
05-30
24.3° 23.4°
4.56 mm
05-31
24.6° 23.8°
3.19 mm
06-01
24.4° 24.1°
3.75 mm
06-02
24.2° 23.7°
2.56 mm
06-03
24.1° 23.8°
3.62 mm
06-04
24.7° 23.7°
6.31 mm
Both models agree Avg diff: 1.5°C

Where are air quality stations near Kailua?

9
Honolulu, Hawaii, USA
15.9 km PM2.5: 2.2 µg/m³
13
Sand Island, Hawaii, USA
17.4 km PM2.5: 3.1 µg/m³

What cities are near Kailua?

18 Kaneohe 18 Nuuanu - Punchbowl 18 Kalihi Valley 18 Manoa 18 Kuliouou - Kalani Iki 18 Hawai‘i Kai 18 East Honolulu 18 Niu Valley 18 Makiki / Lower Punchbowl / Tantalus 18 Liliha - Kapalama
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T15:13 UTC.